Mas’ud EfRetno Astuti, Reza Ashari, dan. “PERANCANGAN SISTEM INFORMASI PERSEDIAAN BAHAN BAKU DI UD. XY, TULUNGAGUNG”. Jurnal Teknologi Industri Pertanian 29, no. 2 (October 23, 2019). Accessed April 28, 2024. https://journal.ipb.ac.id/index.php/jurnaltin/article/view/27959.